foo diddle doo

When someone is bored in a discord chat room and wants to talk to people but doesn't know how to get their attention.

Random person: FOO DIDDLE DOO ;-;
Some other dude: yo wtf??
Same random person: oh hai how ya doin? owo

by LieutenantPlayz101 June 11, 2018

Foo foo boy

Derived from the word “Foo”. A person, generally of the male gender, that willingly and unwillingly participates in promiscuous actions and words. This type of person will bounce from person to person trying to have sexual relations. This person is not meant for an actual relationship but will make you think otherwise. They will mass send a snap to different girls but say the same thing like it was meant for only them.

Can also be used a verb. When a person goes out to act wild and feral

We had to stop hanging out with that group of marines because they were all just foo foo boys to us

by anonymous June 26, 2023

whenum foo

Whatz up

I be rollin up on my homies like whenum foo

by Getzer August 21, 2017

Hawk Foo

The act of getting the Hawk tuah from an asian girl/woman

This asian baddie is giving me the hawk Foo

by Dschlangs January 20, 2025

{+}Foo

Pro Ninja SF M4

Where the hell did {+}Foo come from?

by Olivia Quaren March 1, 2009

Foo

An alternative for the word "fuck". It's a clean version, But still gives off the same vibe.

What the foo?!
Are you fooing with me??
foo it up!!
I'm fooed for this test!

by Wolhsursixela August 28, 2016

Foo

A n absolute goat! A true legend one of a kind

Elliesse is a foo

by ELLGOAT123 February 21, 2021